import { onUnmounted } from "vue";
export const useTimeout = () => {
    let timer;
    function start(fn, wait) {
        if (timer)
            clearTimeout;
        console.log(new Date().getTime());
        const startTime = new Date().getTime();
        fn();
        // 获取函数执行后的时间戳
        const endTime = new Date().getTime();
        // 计算函数执行时间
        const duration = endTime - startTime;
        console.log(`函数执行时间为 ${duration} ms`);
        timer = setTimeout(() => {
            start(fn, 98 - duration);
        }, wait);
    }
    onUnmounted(() => {
        clearTimeout(timer);
    });
    return {
        start
    };
};
